| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $185.73 | 13.696% | $211.1676 | $211.17 | $211.15 | $211.20 |
| Purchase #2 | $216.56 | 6.589% | $230.8291 | $230.83 | $230.85 | $230.80 |
| Purchase #3 | $9.64 | 13.511% | $10.9425 | $10.94 | $10.95 | $10.90 |
| Purchase #4 | $196.36 | 12.751% | $221.3979 | $221.40 | $221.40 | $221.40 |
| Purchase #5 | $80.62 | 13.540% | $91.5359 | $91.54 | $91.55 | $91.50 |
| Purchase #6 | $248.29 | 11.404% | $276.605 | $276.61 | $276.60 | $276.60 |
| Purchase #7 | $61.47 | 3.531% | $63.6405 | $63.64 | $63.65 | $63.60 |
| 7 purchase totals = | $998.67 | $1,106.1185 | $1,106.13 | $1,106.15 | $1,106.00 | |